When solving an equation with two variables, replace the variables with the values given and then solve the now variable-free equation. (Remember order of operations, PEMDAS, Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)
Solve 6c - c = -2c - 7x - 3 for c in terms of x.
| -\(\frac{3}{4}\)x - \(\frac{3}{8}\) | |
| -\(\frac{3}{8}\)x - \(\frac{1}{8}\) | |
| x - 2 | |
| -\(\frac{3}{5}\)x - \(\frac{3}{10}\) |